# Maintainer:
# Contributor: Sheila Aman <sheila@vulpine.house>

pkgname=python3-tkinter
pkgver=3.10.5
_basever="${pkgver%.*}"
pkgrel=0
pkgdesc="A graphical user interface for the Python programming language"
url="https://wiki.python.org/moin/TkInter"
arch="all"
license="PSF-2.0"
replaces="python3"
subpackages="$pkgname-tests::noarch python3-idle:_idle:noarch"
makedepends="expat-dev openssl1.1-compat-dev zlib-dev ncurses-dev bzip2-dev xz-dev
	sqlite-dev libffi-dev tcl-dev linux-headers gdbm-dev readline-dev
	tk tk-dev python3"
source="https://www.python.org/ftp/python/$pkgver/Python-$pkgver.tar.xz
	musl-find_library.patch
	fix-xattrs-glibc.patch
	"
builddir="$srcdir/Python-$pkgver"

# secfixes:
#   3.6.8-r1:
#     - CVE-2019-5010

prepare() {
	local _pyapkbuild="$startdir"/../../main/python3/APKBUILD
	if [ -e "$_pyapkbuild" ]; then
		_pver=$(. "$_pyapkbuild" ; echo $pkgver)
		if [ "$_pver" != "$pkgver" ]; then
			error "python version mismatch ($_pver). Set pkgver=$_pver"
			return 1
		fi
	fi
	default_prepare
	# force system libs
	rm -r Modules/expat \
		Modules/_ctypes/darwin* \
		Modules/_ctypes/libffi*
}

build() {
	# --enable-optimizations is not enabled because it
	# is very, very slow as many tests are ran sequentially
	# for profile guided optimizations. additionally it
	# seems some of the training tests hang on certain
	# e.g. architectures (x86) possibly due to grsec or musl.

	# -Os overwrites --enable-optimizations
	export CFLAGS="${CFLAGS/-Os/} -fno-semantic-interposition"
	export LDFLAGS="$LDFLAGS -fno-semantic-interposition"

	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--enable-ipv6 \
		--enable-loadable-sqlite-extensions \
		--enable-shared \
		--with-lto \
		--with-computed-gotos \
		--with-dbmliborder=gdbm:ndbm \
		--with-system-expat \
		--with-system-ffi

	# set thread stack size to 1MB so we don't segfault before we hit
	# sys.getrecursionlimit()
	make EXTRA_CFLAGS="$CFLAGS -DTHREAD_STACK_SIZE=0x100000"
}

package() {
	# we only care about idle, and tkinter
	make DESTDIR="$builddir"/tmpinstall sharedinstall libinstall

	mkdir -p "$pkgdir"/usr/lib/python$_basever/lib-dynload \
		"$pkgdir"/usr/bin

	for lib in idlelib tkinter; do
		mv "$builddir"/tmpinstall/usr/lib/python$_basever/$lib \
			"$pkgdir"/usr/lib/python$_basever/
	done

	mv "$builddir"/tmpinstall/usr/lib/python$_basever/lib-dynload/_tkinter*.so \
		"$pkgdir"/usr/lib/python$_basever/lib-dynload/

	mv "$builddir"/tmpinstall/usr/bin/idle* \
		"$pkgdir"/usr/bin/
}

_mv_files() {
	local i
	for i in "$@"; do
		mkdir -p "$subpkgdir"/${i%/*}
		mv "$pkgdir"/$i "$subpkgdir"/$i
	done
}

tests() {
	pkgdesc="The test modules from the main python package for tkinter"
	replaces="python3-tests"
	cd "$pkgdir"
	_mv_files usr/lib/python*/*/*_test \
		usr/lib/python${pkgver%.*}/tkinter/test
}

_idle() {
	pkgdesc="IDE for Python3 using Tkinter"
	depends="$pkgname=$pkgver-r$pkgrel python3"
	replaces="python3"
	cd "$pkgdir"
	_mv_files usr/bin
	_mv_files usr/lib/python*/idlelib
}

sha512sums="
aa7f58a9b31de9824185b3e7bfa7da0dcf64ae9e89840664eae9d98d9048a650fa012cd5b873a62ff44b65b856db86f095c4003117406ec5e9583ec5f7e78e90  Python-3.10.5.tar.xz
ab8eaa2858d5109049b1f9f553198d40e0ef8d78211ad6455f7b491af525bffb16738fed60fc84e960c4889568d25753b9e4a1494834fea48291b33f07000ec2  musl-find_library.patch
fe123dd871f7a3fa868c499a957b94f1d815a1e1de964aaff1116c579defd4d9d1e9b7eb418cf114b169b97426ed603bf4b1e61b45ec483df06abe988c6a30ee  fix-xattrs-glibc.patch
"
